Npm is a module dependency management tool for Node. js. As a tool used by developers, it mainly solves problems encountered during Node. js development. Like RubyGems's importance to Ruby developers and Maven for Java developers, npm's importance to Node.
Recently I am reading some Node. after reading the js knowledge, I thought that I forgot some of the previous things, so I sorted them out for convenience and hoped to learn Node. my js friends have some help. Of course, the following is my personal point of view and understanding. If you don't like it, please kindly a
My path to Node. js Learning (1) and the path to node. js Learning
1. Introduction to node. jsI have a lot of information on the Internet.
1. What is node. js?At the core,
Parse the code deployment method of Node. js Based on modules and packages, and deploy node. js
Module path parsing rules
Experienced C programmers first write from the make file when writing a new program. Similarly, before using NodeJS to write a program, in order to have a good start, you must first prepare the dire
Objective:Recently looking at node. js and looking at it for a while and thinking about implementing a node. JS has now been realized ( mostly imitating others , But to realize it once and basically understand the principle of node. js
This article focuses on the method of creating the first application for node. js, as well as the introduction of five different scenarios. So that everyone can learn something, learn this, and then let's come and see this article.
First, let's try to create the first application:
Before we create the first "Hello, world!" app for node.
Quickly learn how to install and run the Node. js environment and the node. js Environment
InstallerNodeJS provides some installation programs that can be downloaded and installed at nodejs.org.
In Windows, select an installation file with the. msi suffix that matches the system version. In Mac OS X, select the install
Node. js Study Notes (2)-modularization, node. js Study Notes
Welcome to reprint, but please indicate the source: http://blog.csdn.net/sysuzjz/article/details/43987289
Thanks: nodebeginner.org
An application consists of different modules. Now we will introduce these modules one by one.In the previous section of the ser
This article describes in detail the classification of node. js asynchronous programming and the problems existing in asynchronous programming, which are very detailed and meticulous. We recommend this article to our friends. Currently, a large number of asynchronous operations are required, and actual pages are more and more inclined to be single-page applications. Backbone, angular, knockout and other fra
Summarize some error types in Node. js and summarize the node. js types.
Preface
Multiple types of errors may occur in Node. js applications. For example, if a syntax error or runtime error occurs, a JavaScript error is triggered.
This article describes how to build a Node. js development environment in Linux. Node allows JavaScript programs to be explained and run in the local operating system environment. For more information, see
1. install node. js in Linux
Ubuntu:
sudo apt-get install nodejs np
Analyzes the callback and code design modes in Node. js asynchronous programming, and node. js design modes
The biggest selling point of NodeJS is the event mechanism and asynchronous IO, which is not transparent to developers. Developers need to write code in asynchronous mode to use this selling point, which has also
Node. js has quickly benefited from its event-driven and asynchronous features. This article will introduce 10 articles. It has been tested that it can greatly improve the skills of Node applications. Let's take a look at NodeJS one by one as a server-side JavaScript interpreter, which will change the concept of how the server works. It aims to help programmers b
Node. js for front-end pig and Node. js for pigFront-end pig flying traditional front-end pig most of the work is the page layout, rendering and animation effects, playing with is always a web shell, because there is no background support, this always makes front-end pig feel a little uncomfortable. The emergence of
Node. js Learning (2)-routing function and form upload, node. js form
Today. getting started with js this book has learned some basic knowledge about node, including server creation, implementation of routing functions, form uploa
After you install node. js, choose a beneficial IDE for your development.After comparing multiple Ides, it is positioned on webstrom and sublime.There is a simple comparison:Webstorm feature is very rich, the front-end development tool of the synthesizer, compared to sublime slightly heavierSublime plug-in is also very rich, the interface is more beautiful, very light, also has a simple project management f
[Simple introduction to node. js] excerpt 2: simple introduction to node. jsChapter 2 module Mechanism
1. The purpose of the CommonJs specification is to allow JavaScript to run anywhere.
2. For a long time, JavaScript has the following defects:
(1) No Module System
(2) fewer standard databases
(3) No standard interface
(4) Lack of a package management system
The
Hypermedia is a technology that uses a non-linear mesh structure to organize and manage massive multimedia information (including text, images, and videos. The concept of hypermedia is similar to that of hypertext in the early days. The essence of hyper-media is to add links to the text content, which constitutes hyper-text. The same is true for hypermedia. Both hypermedia and hypertext are transmitted over HTTP, which means that hypermedia can be accepted by all browsers. MIME is used to descri
This article mainly introduces the implementation of sleep function instances in nodejs. This article describes the development process and performance testing of the sleep function, for more information about node. JS, the most unpleasant thing is its single-threaded feature. Many things cannot be done. For CPU-intensive scenarios, the performance is not strong enough. For a long time, I wanted to seek som
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